1. Rainbow Road (Nelson–Murchison)

A 160km gravel road through the back of Nelson Lakes National Park, empty enough that you'll likely pass nobody for an hour at a time. Check if it's open before you commit: weather closures happen.

2. Molesworth Station (Marlborough)

The largest farm in NZ (1,800 sq km). The road runs through it. Open only Dec–Apr. 4WD recommended but doable in a regular car if you take it slow.

3. The Forgotten World Highway (Taranaki–Taumarunui)

SH43. A sealed road through genuinely remote hill country. The single-lane tunnel, the Republic of Whangamōmona.

4. Skippers Canyon (Queenstown)

The most famous backcountry road in NZ, and the most dangerous. 4WD only, not in a rental (insurance won't cover it). Book a guided trip instead.

5. Nevis Valley (Central Otago)

Gold mining history, a river crossing, and a road that hasn't changed in 100 years. 4WD essential. Take a spare tyre.

6. The Crown Range (Wānaka–Queenstown)

The alternative to SH6 over the Crown Range summit. Sealed, faster, and spectacular. Winter: check for snow and ice.

7. Porters Pass (Canterbury)

SH73 between Christchurch and Arthur's Pass. The drive through the Waimakariri Valley is the best approach to the Alps.

8. Lindis Pass (Central Otago)

SH8 between Tarras and Omarama. Treeless, golden, and vast. The most underrated pass in NZ.

9. Haast Pass (Wanaka–West Coast)

The southern crossing to the West Coast. Waterfalls every kilometre. The road is sealed and manageable, the terrain is anything but.

10. The Gentle Annie (Taihape–Napier)

SH1 alternative through the Ruahine Range. Gravel sections, wide-open ridgeline views for most of the drive, and a name that means the opposite of what it is.

FAQ

Can I drive Skippers Canyon in a rental car?

No. It's 4WD only and standard rental insurance won't cover you on it, which is why most people book a guided trip instead of trying it solo. Treat that as a hard rule, not a suggestion, given the road's reputation as the most dangerous on this list.

Is Molesworth Station open all year?

No, only December to April. Outside that window the road through New Zealand's largest farm is closed, so this one needs to be planned around the season rather than slotted into a South Island trip whenever suits.

Which of these is manageable without a 4WD?

The Crown Range and Haast Pass are both sealed and fine in a normal car in good weather, though the Crown Range needs extra care for snow and ice in winter. Nevis Valley and Skippers Canyon are the opposite end of the scale and genuinely need 4WD, since a river crossing and a 100-year-old unformed road aren't places to test whether a normal car can manage.

What's the easiest way to start if I've never done a backcountry road before?

Lindis Pass, since it's sealed, well-maintained, and doesn't require any special vehicle or seasonal timing. Save Molesworth and Skippers Canyon for once you've got a feel for how remote these roads actually get.